249048 has 32 divisors (see below), whose sum is σ = 692400. Its totient is φ = 82944.

The previous prime is 249037. The next prime is 249059. The reversal of 249048 is 840942.

249048 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (249037) and next prime (249059).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 249048.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361 + ... + 792.

2²⁴⁹⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

249048 is an abundant number, since it is smaller than the sum of its proper divisors (443352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

249048 is a wasteful number, since it uses less digits than its factorization.

249048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 249048 is about 499.0470919663. The cubic root of 249048 is about 62.9159877905.

The spelling of 249048 in words is "two hundred forty-nine thousand, forty-eight".